import javax.imageio.spi.RegisterableService;
import javax.swing.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

public class MainWindow implements ActionListener{
    JButton computerButton;
    RegisterableService registerableService;
    public MainWindow(){

    }
    @Override
    public void actionPerformed(ActionEvent e) {

    }

    public static void main(String[] args) {

    }
}
